DIBROMOBIMANE Property

Melting point:

170-172 °C(lit.)

Boiling point:

371.8±52.0 °C(Predicted)

Density 

1.98±0.1 g/cm3(Predicted)

storage temp. 

2-8°C

solubility 

DMF: soluble

pka

-4.55±0.70(Predicted)

form 

Solid

color 

Yellow

BRN 

4189453

Stability:

Light Sensitive

Safety

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

F 

8-10-21

HS Code 

29339900

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

DIBROMOBIMANE Chemical Properties,Usage,Production

Chemical Properties

Yellow Solid

Uses

multiple labeled product that can be fixed with aldehydes

Uses

A cross linking reagent for proteins, thiols in myosin, hemoglobin and mitochondrial ATPase.

Uses

Dibromobimane, a bifunctional thiol reagent, is used as a cross-linking agent for cysteine mapping and studies on protein structure/conformation and cross-linking processes.

Definition

ChEBI: A pyrazolopyrazole that consists of 1H,7H-pyrazolo[1,2-a]pyrazole-1,7-dione bearing two methyl substituents at positions 2 and 6 as well as two bromomethyl substituents at positions 3 and 5.